xloader_apk | fa9769efb560c65bc82f1e5a46bafaefeb39fb7c3d7cdb0e9c8fdafd84d1c8ac

Analysis

max time kernel
179s
max time network
185s
platform
android_x64
resource
android-33-x64-arm64-20240624-en
resource tags

androidarch:arm64arch:x64image:android-33-x64-arm64-20240624-enlocale:en-usos:android-13-x64system
submitted
27-08-2024 22:05

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General

Target

fa9769efb560c65bc82f1e5a46bafaefeb39fb7c3d7cdb0e9c8fdafd84d1c8ac.apk
Size

208KB
MD5

0c69af4bb6d98b81e02d95c34330a72f
SHA1

a426ee1450d970c69e269b1a740aa23e4803cdce
SHA256

fa9769efb560c65bc82f1e5a46bafaefeb39fb7c3d7cdb0e9c8fdafd84d1c8ac
SHA512

9da2b2fd0798ec1016ad26751ebaf304f82c4f83afa2b59f7028eb38ada9d935d3a00eb095324a6b719936d0b98708aac815ee8f45dff8acf271b10857091cbd
SSDEEP

6144:D6Se2TOurvlQwuMwxTUM2661pCNv+IhiG6JhVM29jV5d:uS9TOujlzuMwxTUkawpiJhVMUjvd

Score

10^/10

xloader_apk banker collection discovery evasion impact infostealer persistence trojan

Malware Config

Extracted

Family

xloader_apk

http://91.204.227.39:28844

DES_key

Signatures

XLoader payload 2 IoCs

resource	yara_rule
behavioral1/files/fstream-1.dat	family_xloader_apk
behavioral1/files/fstream-1.dat	family_xloader_apk2

XLoader, MoqHao
An Android banker and info stealer.
trojan infostealer banker xloader_apk

Checks if the Android device is rooted. 1 TTPs 1 IoCs

evasion

System Information Discovery

T1426

ioc	Process
/system/bin/su	oice.bxdi.eyzrjn

Loads dropped Dex/Jar 1 TTPs 1 IoCs

Runs executable file dropped to the device during analysis.

evasion

Download New Code at Runtime

T1407

ioc	pid	Process
/data/user/0/oice.bxdi.eyzrjn/files/dex	4350	oice.bxdi.eyzrjn

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
banker discovery

Security Software Discovery
T1418.001
Queries the phone number (MSISDN for GSM devices) 1 TTPs
discovery

System Network Configuration Discovery
T1422

Reads the content of the MMS message. 1 TTPs 1 IoCs

collection

SMS Messages

T1636.004

description	ioc	Process
URI accessed for read	content://mms/	oice.bxdi.eyzrjn

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	oice.bxdi.eyzrjn

Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

Application may abuse the framework's foreground service to continue running in the foreground.

evasion persistence

Foreground Persistence

T1541

description	ioc	Process
Framework service call	android.app.IActivityManager.setServiceForeground	oice.bxdi.eyzrjn

Requests changing the default SMS application. 2 TTPs 1 IoCs

collection impact

SMS Messages

T1636.004

SMS Control

T1582

description	ioc	Process
Intent action	android.provider.Telephony.ACTION_CHANGE_DEFAULT	oice.bxdi.eyzrjn

Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

impact

Data Encrypted for Impact

T1471

description	ioc	Process
Framework API call	javax.crypto.Cipher.doFinal	oice.bxdi.eyzrjn

oice.bxdi.eyzrjn
1⤵
- Checks if the Android device is rooted.
- Loads dropped Dex/Jar
- Reads the content of the MMS message.
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Requests changing the default SMS application.
- Uses Crypto APIs (Might try to encrypt user data)
PID:4350

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Foreground Persistence

T1541

Privilege Escalation

Defense Evasion

Download New Code at Runtime

T1407

Foreground Persistence

T1541

Credential Access

Discovery

Software Discovery

T1418

Security Software Discovery

T1418.001

System Information Discovery

T1426

System Network Configuration Discovery

T1422

Lateral Movement

Collection

Protected User Data

T1636

SMS Messages

T1636.004

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

T1471

SMS Control

T1582

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Downloads

/data/user/0/oice.bxdi.eyzrjn/files/dex

Filesize
446KB

MD5
8bb09c2927ef88bda95970b61599f314

SHA1
391656ad53355854928f21a99e995f14e5c75ce7

SHA256
27ec66655a2a5e63f95ec2a4066bf7e64a79d7070923f42ba0cbffe53e2ba2dd

SHA512
94f59ce40f5b0a03c7bf0c4d199b47c4c7f85f98ae686f6994d74119f7c4b76d031d8607a879818d92c9097ce7603dbfef55d850186a21add9dee18f2bf90d68

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads